互相垂直分离圆柱贯穿块体网格划分问题

wqizhi

请教如何切割 划分成六面体单元 尝试很多次都不行

terentao

FINISH
/CLEAR
/PREP7  
ET,1,SHELL43
ET,2,SOLID45
BLC5,0,0,10,10,10   

CYL4,0,0,1, , , ,10
CYL4,0,0,1, , , ,-2

KWPAVE,       2
wpro,,,-90.000000
CYL4,0,2,1, , , ,-10

FLST,2,4,6,ORDE,2   
FITEM,2,1   
FITEM,2,-4  
VOVLAP,P51X
VDELE,       7, , ,1

wpof,,3.5
wpro,,90.000000,
  
VSBW,ALL


KWPAVE,      10
VSBW,ALL

KWPAVE,      26
VSBW,ALL

KWPAVE,      12
wpro,,90.000000,
VSBW,ALL



TYPE,1
esize,0.2   
asel,s,area,,1
asel,a,area,,8
asel,a,area,,57
asel,a,area,,66
asel,a,area,,73
asel,a,area,,80
mshkey,1
amesh,all


ALLSEL


AMAP,90,34,47,14,15

AMAP,87,14,13,31,47

AMAP,94,34,16,49,24
  
AMAP,97,16,31,22,49


TYPE,2
FLST,5,12,6,ORDE,2  
FITEM,5,15  
FITEM,5,-26
VSEL,S, , ,P51X

VSWEEP,ALL


ALLSEL

TYPE,1
AMAP,48,21,22,38,28

AMAP,46,25,38,6,4   


TYPE,2
FLST,5,8,6,ORDE,6   
FITEM,5,3   
FITEM,5,6   
FITEM,5,13  
FITEM,5,-14
FITEM,5,27  
FITEM,5,-30
VSEL,S, , ,P51X

VSWEEP,ALL
ALLSEL


ACLEAR,ALL
SAVE

FINISH

ldhltw

要是需要有相同节点的话，那就采用vglue处理

wqizhi

ldhltw 发表于 2012-10-28 12:15
要是需要有相同节点的话，那就采用vglue处理

关键是画不成六面体单元 切了N块都不行

terentao

如图~~命令流如下

terentao

网格大小自己调试

wqizhi

terentao 发表于 2012-10-29 11:46
网格大小自己调试

我使用的164单元 不能画出来